... polish 5.easy transition gasoline engine concrete ride on power trowel RWMG236 It is used to extract slurry, compact ... torque and long life;Low gravity center, stable and flexible operation;Plastic treated, anti-rust, anti-corrosion and ... inEngine ModelHONDA,GX630TypeGasoline engine,air cooled, 4stroke, OHV, double cylinderPower20hp/3600rpmFuel tank volume20LLubricant L 1.8LFuel consumption 313g/ ...